Per comment #7, this bug should be just about the log message, no actual crashes. If you experience crashes then please follow https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment and open new bugs about them.
** Changed in: mutter (Ubuntu) Importance: Undecided => Low ** Tags added: logspam -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1871262 Title: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1871262/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
